Jorge has his own podcast called The Tech Wizard. He's been recording them with Garage Band and the Snowball Mic. He'd like to move on to a better quality setup.
Leo says that the Snowball is a bit disappointing, but the Blue Yeti is far better. Behringer has a great setup called the Podcast Studio, which has a great mic and a mixer. He can also use a Shure SM58 and the USB attachment.